Free Sample Questions to Practice 300-510 Certification Test Engine [Apr-2025]
2025 Valid 300-510 Real Exam Questions, practice CCNP Service Provider
Passing the Cisco 300-510 exam demonstrates that a network engineer has the knowledge and skills required to implement advanced routing solutions for service providers. Implementing Cisco Service Provider Advanced Routing Solutions certification is highly valued in the industry and can lead to better job opportunities and increased earning potential. To succeed in 300-510 exam, candidates should have hands-on experience with advanced routing technologies and a deep understanding of networking concepts.
NEW QUESTION # 11
Drag and drop the characteristics from the left onto the corresponding routing protocols on the right.
Answer:
Explanation:
Explanation:
OSPF
Routing between areas is distributed through the backbone area.
It operates on the network layer
IS-IS
Backbone routers reside in any area.
It uses the system ID to identify routers on the network
NEW QUESTION # 12 
Refer to the exhibit. Which duplicate configuration causes this message during setup of an MPLS BGP network?
- A. router ID
- B. cluster ID
- C. ASNs
- D. originator ID
Answer: D
NEW QUESTION # 13
SIMULATION
Guidelines
This is a lab item in which tasks will be performed on virtual devices.
- Refer to the Tasks tab to view the tasks for this lab item.
- Refer to the Topology tab to access the device console(s) and perform the tasks.
- Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window.
- All necessary preconfigurations have been applied.
- Do not change the enable password or hostname for any device.
- Save your configurations to NVRAM before moving to the next item.
- Click Next at the bottom of the screen to submit this lab and move to the next question.
- When Next is clicked, the lab closes and cannot be reopened.
Topology
Tasks
Answer:
Explanation:
R1
Router bgp 100
Neigh 10.3.3.3 remote-as 100
Neigh 10.3.3.3 update-source loopback0
Address-family ipv4
Neigh 10.3.3.3 next-hop-self
Aggregate-address 172.16.100.0 255.255.252.0 summary-only
Copy run start
R3
Router bgp 100
Neigh 10.1.1.1 remote-as 100
Neigh 10.1.1.1 update-source loopback 0
Copy run start
Verification:
NEW QUESTION # 14
Refer to the exhibit. A network operator is working to deploy a Unified BGP design and allow it to be available only in selected markets and services in the future. The label allocation is not functioning as desired. Which action will fix the issue?
- A. Reconfigure the route-policy ALL_LABELS to match all after the drop.
- B. Remove the route policy and only configure "allocate-label".
- C. Remove the allocate-labels command.
- D. Reconfigure the route-policy ALL_LABELS to pass.
Answer: D
NEW QUESTION # 15
Refer to the exhibit.
Router 1 is a core ABR in a Cisco Unified MPLS environment. All of the router 1 BGP peers are established, but traffic between customers is failing. Which BGP configuration must be added to the configuration?
- A. It must be configured with PIC edge
- B. It must be configured for graceful restart
- C. It must be configured with send labels
- D. It must be configured with a route reflector
Answer: C
NEW QUESTION # 16 
Refer to the exhibit. HostB receives an IPTV traffic stream from the multicast source at 192.168 10.1. When router RB is powered down, it impacts multicast traffic forwarding to downstream peers. The RA and RB routers reside in the same physical location. Which two configurations must be implemented so that HostB receives the multicast stream even when RB is powered down? (Choose two )
- A. Enable bi-directional PIM on all routers.
- B. Set the backup RP address to 10 10 10.3 on routers RY and RZ.
- C. Enable PIM SSM mode on routers RA and RY.
- D. Set the RP address to 10.10.10.4 on all routers
- E. Enable PIM sparse mode on routers RC and RZ with a static RP address of 10.10.10.1.
Answer: C,E
NEW QUESTION # 17
How does SRv6 function on the control plane?
- A. It enables SRH-capable nodes to terminate IPv6 packets at the network egress to carry the SRv6 locator.
- B. The ingress node of the SR domain adds a uSID format IPv6 header to carry the SRv6 locator.
- C. The ingress node of the SR domain swaps the SRv6 header for the IPv6 header
- D. The egress node of SR domain imposes a new outer header
Answer: B
NEW QUESTION # 18
Refer to the exhibit.
After troubleshooting BGP traffic steering issue, which action did the network operator take to achieve the correct effect of this configuration?
- A. Routes directly attached to AS 65517 have the local preference set to 150.
- B. Routes that have passed through AS 65517 have the local preference set to 150.
- C. Routes that have originated through AS 65517 have the local preference set to 150.
- D. Routes that have passed through AS 65517 have the local preference set to 150 and the traffic is denied.
Answer: B
NEW QUESTION # 19
Refer to the exhibit.
Refer to the exhibit. Users at the branch office on R1 reported issue with an application at the home office on R4. While troubleshooting the issue, a network engineer determined that The branch-office users can connect to the home office.
The IS-IS adjacencies between R1 and R2 and R1 and the branch office are up.
Traffic from R1 to the R2 10.20.1.0/24 network is moving normally.
The application at the home office is experiencing packet drops on the connection to the Branch, and R3 cannot reach the R1 172.16.10.0/24 network.
Which action resolves the issues?
- A. Configure the IS-IS core instance on the R2 GigabitEthernet0/1 interface.
- B. Redistribute static connected routes in IS-IS on router RI.
- C. Configure the IS-IS core instance on the RI GigabitEthernet0/3 interface.
- D. Redistribute static connected routes in IS-IS on router R4.
Answer: C
NEW QUESTION # 20
Drag and Drop Question
Drag and drop the attributes for the BGP route selection on the left into the correct order on the right. Not all options are used.
Answer:
Explanation:
Explanation:
https://www.cisco.com/c/en/us/support/docs/ip/border-gateway-protocol-bgp/13753-25.html
NEW QUESTION # 21
Refer to the exhibit.
After troubleshooting an OSPF adjacency issue, routers 1, 2, and 3 have formed OSPF neighbor relationships. Which statement about the configuration is true?
- A. Router 2 receives a Type 5 LSAs from router 1 for its connected subnets
- B. Router 2 uses router 3 as the next hop for 192.168.0.0/24
- C. Router 2 uses router 1 as the next hop for 192.168.0.0/24
- D. Router 2 receives a Type 7 LSAs from router 3 for its connected subnets
Answer: A
NEW QUESTION # 22
Refer to the exhibit. An engineer is troubleshooting an OSPF issue.
Router 1 has a neighbor relationship with router 2.
Only router 1 classful EIGRP routes can be seen on router 2.
In order for all EIGRP routes to be redistributed correctly, which action should be taken?
- A. Router 1 must remove the AS number 1 from the redistribution command for all EIGRP routes to be redistributed.
- B. Router 1 must have the keyword metric-type 1 included in the redistribution command for all EIGRP routes to be redistributed.
- C. Router 1 must have the keyword subnets included in the redistribution command for all EIGRP routes to be redistributed.
- D. Router 1 must have the keyword ospf-metric included in the redistribution command for all EIGRP routes to be redistributed.
Answer: C
NEW QUESTION # 23
Refer to the exhibit. A network engineer is configuring router R3 to handle multicast streams, but Host-2 cannot send subscription messages to the IPTV source. Which configuration must the engineer apply to router R3 so it passes the IPTV stream to Host-2?
- A. R3(config)# interface gigabitethernet 1/0/0
R3(config-if)# ip pim sparse-mode
R3(config)# interface gigabitethernet 1/0/1
R3(config-if)# ip pim sparse-mode
R3(config-if)# ip igmp version 3 - B. R3(config)# interface gigabitethernet 1/0/0
R3(config-if)# ip pim sparse-mode
R3(config-if)# ip igmp version 3
R3(config)# interface gigabitethernet 1/0/1
R3(config-if)# ip pim sparse-mode
R3(config-if)# ip igmp version 3 - C. R3# configure terminal
R3(config)# ip multicast-routing
R3(config)# interface gigabitethernet 1/0/0
R3(config-if)# ip pim sparse-mode
R3(config-if)# ip igmp version 3
R3(config)# interface gigabitethernet 1/0/1
R3(config-if)# ip pim sparse-mode
R3(config-if)# ip igmp version 3
R3(config-if)# ip pim ssm default - D. R3# configure terminal
R3(config)# no ip pim ssm default
R3(config)# interface gigabitethernet 1/0/0
R3(config-if)# ip pim sparse-mode
R3(config-if)# ip igmp version 3
R3(config-if)# ip pim ssm default
R3(config)# interface gigabitethernet 1/0/1
R3(config-if)# ip pim sparse-mode
R3(config-if)# ip igmp version 3
R3(config-if)# ip pim ssm default
Answer: A
NEW QUESTION # 24
Refer to the exhibit. A network engineer configured routers R1 and R5 to run in IS-IS Level 1 mode and router R6 to run in IS-IS Level 2 mode. All other routers are running as Level 1 / Level
2 routers. An engineer expects traffic from R1 to R6 to pass via R2, but IS-IS routing has calculated the best path via R4. Which action corrects the problem?
- A. Configure all routers as Level 1 / Level 2 routers.
- B. Remove the link metric for the link from router R1 to router R2.
- C. Change the link metric for the link from router R1 to router R2 to 1.
- D. Configure all routers as Level 1 routers.
Answer: C
Explanation:
The default link metric for IS-IS is 10, so changing the link from R1 to R2 to 1 will change the overall metric to R6 to 9 (8+1).
NEW QUESTION # 25 
Refer to the exhibit. CE1 and CE2 cannot communicate through the service provider BGP peering is established between PE1 and PE2. IS-IS is the only routing protocol running in the service provider core. What step can be done to troubleshoot the issue?
- A. Confirm that IS-IS is running with metric-style narrow.
- B. Verify the MPLS LSPs.
- C. Switch the IGPs running in the core from IS-IS to OSPF to support a Cisco MPLS TE tunnel from PE1 to PE2.
- D. Configure BGP between CE and PE routers.
Answer: A
NEW QUESTION # 26
Refer to the exhibit. CE1 and CE2 cannot communicate through the service provider BGP peering is established between PE1 and PE2.
IS-IS is the only routing protocol running in the service provider core.
What step can be done to troubleshoot the issue?
- A. Confirm that IS-IS is running with metric-style narrow.
- B. Configure BGP between CE and PE routers.
- C. Verify the MPLS LSPs.
- D. Switch the IGPs running in the core from IS-IS to OSPF to support a Cisco MPLS TE tunnel from PE1 to PE2.
Answer: B
NEW QUESTION # 27
What is the difference between a source tree and a shared tree in a multicast environment?
- A. A source tree has its root at the source, and a shared tree has its root at a designated rendezvous point.
- B. To stream multicast from source to receiver, a source tree uses PIM-SM and a shared tree uses PIM-DM.
- C. To route traffic from source to receiver a source tree uses a link-state routing protocol and a shared tree uses a distance-vector routing protocol.
- D. Source trees are the default type for bidirectional PIM. and PIM-DM uses shared trees by default.
Answer: A
NEW QUESTION # 28
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To prepare for the Cisco 300-510 exam, candidates can take advantage of various learning resources provided by Cisco, such as instructor-led training courses, e-learning modules, and study materials. Additionally, candidates can gain hands-on experience by practicing in a lab environment or working on real-world projects.
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